September 6, 2013 — Cory York moves cases of Ghost River beer to the loading dock at the Memphis brewery. Ghost River Brewing Company is doubling capacity due to good sales. (Kyle Kurlick/Special to The Commercial Appeal)

Sep 6, 2013 - Local mime Patty Carreras performs her routine as "Li'l Elvi" Friday afternoon at the Delta Fair amusing and delighting passersby as a soft melody of Elvis music played on a boom box near her small stage. Christy Russell, of Lebanon, Tennessee seems unaware of "Li'l Elvi" as she passes by on her break from working at the fairway. Carreras will perform again Saturday and Sunday from 1-5pm. (Mike Maple/The Commercial Appeal)

Early morning fog is visible in the valleys of the pre-alpine lands during sunrise near Bernbeuren, southern Germany, Friday, Sept. 6, 2013. (AP Photo/dpa, Karl-Josef Hildenbrand)

A performer rests before a carnival show at the International Garden Expo park in Beijing, China, Friday, Sept. 6, 2013. (AP Photo/Ng Han Guan)

A visitor looks at a giant Sony flat screen at the IFA, one of the world's largest trade fairs for consumer electronics and electrical home appliances in Berlin, Germany, Friday, Sept. 6, 2013. (AP Photo/Michael Sohn)

Indian widows rest at an ashram in Vrindavan, India, Friday, Sept. 6, 2013. Widows in India are often shunned and do not remarry so they go to cities like Vrindavan, which are considered holy. Because they are not accepted into normal society, they congregate around India's holy centers, where they are able to scrape together a meager living and develop a sort of sisterhood with the other women. (AP Photo/Rajesh Kumar Singh)

A Indian woman arranges fish for drying at a harbor in Chennai, India, Friday, Sept. 6, 2013. India's new central bank chief Raghuran Rajan kicked off his first day in office Wednesday by announcing short-term measures to boost confidence as the troubled Indian economy slows and the currency tumbles. (AP Photo/Arun Sankar K.)

Pakistani teenager Malala Yousafzai, who was shot and injured by the Taliban for advocating girls' education, poses for photographers after being awarded the International Children's Peace Prize 2013 during a ceremony in the Hall of Knights in The Hague, Netherlands, Friday Sept. 6, 2013. (AP Photo/Peter Dejong)

Indian fishermen carry baskets of fish at a harbor in Chennai, India, Friday, Sept. 6, 2013. India's new central bank chief Raghuran Rajan kicked off his first day in office Wednesday by announcing short-term measures to boost confidence as the troubled Indian economy slows and the currency tumbles. (AP Photo/Arun Sankar K.)

A worker rows a boat past a giant yellow rubber duck created by Dutch artist Florentijn Hofman as an art piece floating in an enclosed branch of the Yongding river in Beijing, China, Friday, Sept. 6, 2013. The 18-meter tall inflatable duck resembling a popular yellow rubber toy made its debut in Beijing on Friday after attracting wide attention in previous appearances in eight major cities around the world. (AP Photo/Ng Han Guan)